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Full Discussion: sed command issue in script
Top Forums Shell Programming and Scripting sed command issue in script Post 302937768 by oberoi1403 on Monday 9th of March 2015 09:08:15 AM
Old 03-09-2015
sed command issue in script

Hi,

I am using sed command to extract data from my log file for a certain time interval. From and To "time" are my input arguments.
Now if i use the sed command on command line. I get the desired results and If i use it in script.It fails.
sed command as command line:
Code:
sed -n '/04-Mar-2015 12:51:08/,/04-Mar-2015 12:51:52/p' test.log | grep 'fail' >new.log

This one works fine.

In script , I am using
Code:
sed -n '/$FromTime/,/$ToTime/p' $logFile  > new_log.log

and as I input time while running script, I get below error
Code:
user@host> sh log.sh test.log 04-Mar-2015 12:51:08 04-Mar-2015 12:51:52
sed: 0602-419 Cannot find or open file 04-Mar-2015.

Can anyone help me what am i missing in script??I am new to scripting.Any help would be highly appreciated.

Last edited by Franklin52; 03-09-2015 at 10:14 AM.. Reason: Please use code tags
 

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DOVEADM-LOG(1)							      Dovecot							    DOVEADM-LOG(1)

NAME
doveadm-log - Locate, test or reopen Dovecot's log files SYNOPSIS
doveadm [-Dv] log errors [-s min_timestamp] doveadm [-Dv] log find [directory] doveadm [-Dv] log reopen doveadm [-Dv] log test DESCRIPTION
The doveadm log commands are used to locate and reopen the log files of dovecot(1). It's also possible to test the configured targets of the *log_path settings. OPTIONS
Global doveadm(1) options: -D Enables verbosity and debug messages. -v Enables verbosity, including progress counter. COMMANDS
log errors doveadm log errors [-s min_timestamp] The log errors command is used to show the last - up to 1,000 - errors and warnings. If no output is generated, no errors have occurred since the last start. -s min_timestamp An integer value, representing seconds since the epoch - also known as Unix timestamp. When a min_timestamp was given, doveadm(1) will only show errors occurred since that point in time. log find doveadm log find [directory] The log find command is used to show the location of the log files, to which dovecot(1) sends its log messages. If dovecot(1) logs its messages through syslogd(8) and doveadm(1) could not find any log files, you can specify the directory where your syslogd writes its log files. log reopen doveadm log reopen This command causes doveadm to reopen all log files, configured in the log_path, info_log_path and debug_log_path settings. These settings are configured in /etc/dovecot/conf.d/10-logging.conf. This is for example useful after manually rotating the log files. log test doveadm log test This command causes doveadm to write the message "This is Dovecot's priority log (timestamp)" to the configured log files. The used prior- ities are: debug, info, warning, error and fatal. EXAMPLE
This example shows how to locate the log files used by dovecot(1). doveadm log find Looking for log files from /var/log Debug: /var/log/dovecot.debug Info: /var/log/mail.log Warning: /var/log/mail.log Error: /var/log/mail.log Fatal: /var/log/mail.log REPORTING BUGS
Report bugs, including doveconf -n output, to the Dovecot Mailing List <dovecot@dovecot.org>. Information about reporting bugs is avail- able at: http://dovecot.org/bugreport.html SEE ALSO
doveadm(1) Dovecot v2.2 2013-11-24 DOVEADM-LOG(1)
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